UPDATE: On
Thursday March 11, 1999, Conrail's Enola Diesel Shops renumbered the first unit for
Norfolk Southern. Conrail SD50 6715 became 'PRR' 5409, receiving a new cab-side
number and also new number boards. On March 17, 1999, Enola outshopped former
Conrail C40-8W 6057 as 'PRR' 8317.